MELBOURNE, Australia (AP) Andy Roddick lost to Stanislas Wawrinka, meaning they'll be no Americans in the men's or women's quarterfinals of the Australian Open.
Wawrinka's 6-3, 6-4, 6-4 win Sunday means two Swiss men will meet in a major quarterfinal for the first time in the Open era. Wawrinka will face defending champion Roger Federer, who matched the record for most consecutive appearances in the final eight at Grand Slams.
Federer beat Tommy Robredo 6-3, 3-6, 6-3, 6-2 to reach the quarterfinals for the 27th major in a row.
French Open champion Francesca Schiavone also established a Grand Slam record for the longest match at a major in terms of time, needing 4 hours, 44 minutes for her 6-4, 1-6, 16-14 fourth-round win over Svetlana Kuznetsova.